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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A099453 Expansion of 1/(1 - 7*x + 11*x^2).

Table of values

n a(n)
0 1
1 7
2 38
3 189
4 905
5 4256
6 19837
7 92043
8 426094
9 1970185
10 9104261
11 42057792
12 194257673
13 897167999
14 4143341590
15 19134543141
16 88365044497
17 408075336928
18 1884511869029
19 8702754376995
20 40189650079646
21 185597252410577
22 857094615997933
23 3958092535469184
24 18278606972307025

List of values

[1, 7, 38, 189, 905, 4256, 19837, 92043, 426094, 1970185, 9104261, 42057792, 194257673, 897167999, 4143341590, 19134543141, 88365044497, 408075336928, 1884511869029, 8702754376995, 40189650079646, 185597252410577, 857094615997933, 3958092535469184, 18278606972307025]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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